🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.36 AU - 1.6 AU

Year: 645 Days

Day: 24.8 Hours

Environment

Temp: -22 °C

Axial Tilt: 53.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.06 AU - 2.6 AU

Year: 1274 Days

Day: 47.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.28 AU - 3.66 AU

Year: 1833 Days

Day: 27 Hours

Environment

Temp: -88 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.73 AU - 3.45 AU

Year: 1945 Days

Day: 34.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,226,232 km

• M1: 17,952 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.6

Radius: 12.9

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 7.29 AU - 7.69 AU

Year: 7342 Days

Day: 8.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 64,226,232 km

• M1: 175,329 km (0.074 R)
• M2: 264,489 km (0.109 R)
• M3: 378,333 km (0.109 R)
• M4: 495,917 km (0.115 R)
• M5: 583,282 km (0.041 R)
• M6: 776,862 km (0.083 R)
• M7: 1,080,097 km (0.112 R)
• M8: 1,184,666 km (0.084 R)
• M9: 1,437,486 km (0.12 R)
• M10: 1,638,845 km (0.111 R)
• M11: 1,778,419 km (0.057 R)
• M12: 1,995,636 km (0.062 R)
• M13: 2,145,383 km (0.119 R)
• M14: 2,658,354 km (0.096 R)
• M15: 2,782,221 km (0.105 R)
• M16: 2,929,276 km (0.095 R)
• M17: 3,057,332 km (0.111 R)
• M18: 4,196,968 km (0.063 R)
• M19: 4,293,459 km (0.065 R)
• M20: 4,686,901 km (0.1 R)
• M21: 5,143,624 km (0.115 R)
• M22: 5,588,228 km (0.041 R)
• M23: 5,801,705 km (0.095 R)
• M24: 5,963,719 km (0.092 R)
• M25: 6,236,885 km (0.113 R)
• M26: 6,598,463 km (0.073 R)
• M27: 6,881,203 km (0.093 R)
• M28: 6,995,346 km (0.098 R)
• M29: 7,429,479 km (0.052 R)
• M30: 7,842,519 km (0.04 R)
• M31: 8,081,875 km (0.103 R)
• M32: 8,629,553 km (0.047 R)
• M33: 9,696,635 km (0.065 R)
• M34: 10,148,121 km (0.111 R)
• M35: 10,376,408 km (0.093 R)
• M36: 11,172,268 km (0.089 R)
• M37: 12,091,098 km (0.073 R)
• M38: 12,822,482 km (0.094 R)
• M39: 13,711,842 km (0.118 R)
• M40: 13,928,310 km (0.051 R)
• M41: 14,768,451 km (0.113 R)
• M42: 15,737,995 km (0.082 R)
• M43: 16,040,482 km (0.102 R)
• M44: 16,728,034 km (0.038 R)
• M45: 16,843,673 km (0.088 R)
• M46: 17,075,550 km (0.078 R)
• M47: 17,308,474 km (0.109 R)
• M48: 18,092,666 km (0.053 R)
• M49: 18,449,307 km (0.114 R)
• M50: 18,688,364 km (0.104 R)
• M51: 18,808,192 km (0.078 R)
• M52: 19,048,895 km (0.079 R)
• M53: 19,330,887 km (0.057 R)
• M54: 19,533,144 km (0.103 R)
• M55: 20,144,251 km (0.103 R)
• M56: 20,844,519 km (0.066 R)
• M57: 21,051,861 km (0.084 R)
• M58: 21,135,038 km (0.111 R)
• M59: 21,552,565 km (0.105 R)
• M60: 21,762,451 km (0.116 R)
• M61: 22,907,024 km (0.062 R)
• M62: 23,164,033 km (0.049 R)
• M63: 23,249,903 km (0.085 R)
• M64: 23,594,576 km (0.093 R)
• M65: 24,114,728 km (0.051 R)
• M66: 24,814,098 km (0.073 R)
• M67: 24,989,876 km (0.089 R)
• M68: 25,166,251 km (0.103 R)
• M69: 25,520,050 km (0.065 R)
• M70: 25,653,192 km (0.081 R)
• M71: 25,786,484 km (0.085 R)
• M72: 26,143,275 km (0.08 R)
• M73: 28,226,126 km (0.034 R)
• M74: 29,102,022 km (0.062 R)
• M75: 30,033,568 km (0.113 R)
• M76: 30,974,838 km (0.109 R)
• M77: 31,069,533 km (0.097 R)
• M78: 31,449,212 km (0.051 R)
• M79: 32,021,574 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.2

Radius: 10.5

Gravity: 8.6 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 7.78 AU - 9.6 AU

Year: 9175 Days

Day: 9.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,226,232 km

• M1: 138,827 km (0.08 R)
• M2: 232,325 km (0.087 R)
• M3: 488,587 km (0.11 R)
• M4: 563,685 km (0.047 R)
• M5: 1,042,398 km (0.076 R)
• M6: 1,466,358 km (0.081 R)
• M7: 1,941,032 km (0.07 R)
• M8: 2,016,280 km (0.102 R)
• M9: 2,143,887 km (0.117 R)
• M10: 2,353,922 km (0.098 R)
• M11: 2,570,839 km (0.105 R)
• M12: 2,908,332 km (0.087 R)
• M13: 3,471,867 km (0.108 R)
• M14: 3,564,020 km (0.113 R)
• M15: 3,719,302 km (0.103 R)
• M16: 4,166,301 km (0.079 R)
• M17: 4,363,022 km (0.106 R)
• M18: 4,462,654 km (0.089 R)
• M19: 4,972,035 km (0.087 R)
• M20: 5,111,011 km (0.099 R)
• M21: 5,643,729 km (0.057 R)
• M22: 5,788,839 km (0.098 R)
• M23: 6,494,792 km (0.113 R)
• M24: 6,685,230 km (0.09 R)
• M25: 7,987,330 km (0.064 R)
• M26: 8,232,371 km (0.065 R)
• M27: 8,730,083 km (0.083 R)
• M28: 9,067,277 km (0.042 R)
• M29: 9,711,146 km (0.099 R)
• M30: 10,325,245 km (0.043 R)
• M31: 10,503,117 km (0.072 R)
• M32: 12,572,654 km (0.11 R)
• M33: 13,580,495 km (0.108 R)
• M34: 13,775,421 km (0.073 R)
• M35: 14,266,700 km (0.101 R)
• M36: 14,415,251 km (0.105 R)
• M37: 16,031,506 km (0.108 R)
• M38: 16,134,430 km (0.108 R)
• M39: 16,861,026 km (0.07 R)
• M40: 18,077,855 km (0.095 R)
• M41: 18,723,969 km (0.1 R)
• M42: 19,268,056 km (0.091 R)
• M43: 19,927,932 km (0.064 R)
• M44: 20,316,288 km (0.098 R)
• M45: 20,819,386 km (0.084 R)
• M46: 21,496,316 km (0.055 R)
• M47: 22,583,145 km (0.081 R)
• M48: 24,217,053 km (0.112 R)
• M49: 25,167,747 km (0.061 R)
• M50: 25,888,809 km (0.084 R)
• M51: 26,494,830 km (0.067 R)
• M52: 27,289,793 km (0.098 R)
• M53: 27,721,084 km (0.082 R)
• M54: 29,153,783 km (0.041 R)
• M55: 29,279,594 km (0.081 R)
• M56: 30,228,344 km (0.075 R)
• M57: 30,355,652 km (0.108 R)
• M58: 30,546,838 km (0.106 R)
• M59: 30,738,473 km (0.087 R)
• M60: 30,994,584 km (0.103 R)
• M61: 32,285,913 km (0.098 R)
• M62: 32,546,214 km (0.101 R)
• M63: 33,265,779 km (0.09 R)
• M64: 33,924,608 km (0.114 R)
• M65: 33,990,731 km (0.05 R)
• M66: 34,122,975 km (0.074 R)
• M67: 34,321,940 km (0.074 R)
• M68: 34,587,626 km (0.052 R)
• M69: 34,854,060 km (0.108 R)
• M70: 36,263,870 km (0.071 R)
• M71: 36,602,261 km (0.08 R)
• M72: 37,214,116 km (0.09 R)
• M73: 37,487,132 km (0.041 R)
• M74: 39,000,614 km (0.11 R)
• M75: 39,555,921 km (0.087 R)
• M76: 39,904,185 km (0.104 R)
• M77: 39,974,047 km (0.084 R)
• M78: 40,814,787 km (0.059 R)
• M79: 41,025,870 km (0.103 R)
• M80: 41,307,862 km (0.072 R)
• M81: 42,799,203 km (0.112 R)
• M82: 43,443,670 km (0.084 R)
• M83: 43,515,477 km (0.073 R)
• M84: 43,659,241 km (0.083 R)
• M85: 45,323,517 km (0.089 R)
• M86: 45,469,226 km (0.087 R)
• M87: 45,542,229 km (0.119 R)
• M88: 45,834,244 km (0.114 R)
• M89: 46,200,161 km (0.089 R)
• M90: 46,714,029 km (0.064 R)
• M91: 48,044,254 km (0.104 R)
• M92: 48,341,505 km (0.117 R)
• M93: 48,863,302 km (0.115 R)
• M94: 49,311,946 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.2

Radius: 8.4

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 10.66 AU - 14.16 AU

Year: 15658 Days

Day: 12.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 64,226,232 km

• M1: 113,395 km (0.114 R)
• M2: 416,480 km (0.102 R)
• M3: 1,028,635 km (0.036 R)
• M4: 1,157,439 km (0.066 R)
• M5: 1,828,086 km (0.1 R)
• M6: 2,484,521 km (0.114 R)
• M7: 2,929,126 km (0.115 R)
• M8: 3,176,412 km (0.109 R)
• M9: 3,302,672 km (0.07 R)
• M10: 3,366,401 km (0.113 R)
• M11: 3,757,599 km (0.042 R)
• M12: 4,094,793 km (0.055 R)
• M13: 4,232,273 km (0.103 R)
• M14: 4,583,080 km (0.07 R)
• M15: 4,797,903 km (0.114 R)
• M16: 5,200,620 km (0.031 R)
• M17: 5,652,406 km (0.101 R)
• M18: 5,882,936 km (0.077 R)
• M19: 7,081,963 km (0.074 R)
• M20: 7,164,541 km (0.084 R)
• M21: 7,330,595 km (0.102 R)
• M22: 7,414,070 km (0.113 R)
• M23: 7,540,032 km (0.079 R)
• M24: 8,223,545 km (0.114 R)
• M25: 8,749,082 km (0.117 R)
• M26: 9,557,808 km (0.067 R)
• M27: 9,971,147 km (0.079 R)
• M28: 13,125,268 km (0.065 R)
• M29: 13,379,734 km (0.081 R)
• M30: 13,635,846 km (0.061 R)
• M31: 13,893,603 km (0.108 R)
• M32: 13,997,125 km (0.072 R)
• M33: 14,100,946 km (0.111 R)
• M34: 14,204,916 km (0.057 R)
• M35: 14,781,915 km (0.047 R)
• M36: 16,067,111 km (0.1 R)
• M37: 16,778,149 km (0.034 R)
• M38: 17,276,310 km (0.108 R)
• M39: 17,723,309 km (0.075 R)
• M40: 17,835,657 km (0.119 R)
• M41: 17,891,905 km (0.106 R)
• M42: 18,457,684 km (0.078 R)
• M43: 18,571,678 km (0.092 R)
• M44: 18,628,675 km (0.107 R)
• M45: 18,914,706 km (0.086 R)
• M46: 19,087,043 km (0.076 R)
• M47: 19,723,282 km (0.088 R)
• M48: 20,014,699 km (0.101 R)
• M49: 20,073,192 km (0.102 R)
• M50: 22,580,003 km (0.047 R)
• M51: 23,994,152 km (0.108 R)
• M52: 24,305,316 km (0.096 R)
• M53: 24,994,663 km (0.101 R)
• M54: 26,328,477 km (0.101 R)
• M55: 26,778,168 km (0.068 R)
• M56: 27,101,001 km (0.112 R)
• M57: 28,602,365 km (0.084 R)
• M58: 31,685,278 km (0.113 R)
• M59: 32,369,389 km (0.118 R)
• M60: 34,801,551 km (0.101 R)
• M61: 34,942,323 km (0.08 R)
• M62: 35,507,354 km (0.096 R)
• M63: 36,146,436 km (0.101 R)
• M64: 36,217,644 km (0.041 R)
• M65: 36,431,719 km (0.103 R)
• M66: 36,789,408 km (0.06 R)
• M67: 37,292,056 km (0.052 R)
• M68: 37,436,119 km (0.117 R)
• M69: 37,941,760 km (0.116 R)
• M70: 38,376,940 km (0.066 R)
• M71: 38,522,349 km (0.09 R)
• M72: 39,839,559 km (0.107 R)
• M73: 40,725,776 km (0.074 R)
• M74: 42,668,155 km (0.114 R)
• M75: 43,045,142 km (0.025 R)
• M76: 43,271,932 km (0.073 R)
• M77: 44,258,979 km (0.034 R)
• M78: 44,640,603 km (0.034 R)
• M79: 46,332,705 km (0.107 R)
• M80: 47,811,031 km (0.087 R)
• M81: 48,045,750 km (0.119 R)
• M82: 48,202,528 km (0.117 R)
• M83: 48,910,126 km (0.12 R)
• M84: 51,934,995 km (0.086 R)
• M85: 52,741,029 km (0.109 R)
• M86: 52,821,961 km (0.096 R)
• M87: 54,283,981 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.6

Radius: 4.9

Gravity: 12.56 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 14.8 AU - 17.62 AU

Year: 23375 Days

Day: 20.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 64,226,232 km

• M1: 411,095 km (0.032 R)
• M2: 1,651,112 km (0.096 R)
• M3: 2,213,001 km (0.074 R)
• M4: 2,338,364 km (0.114 R)
• M5: 2,862,705 km (0.118 R)
• M6: 2,896,664 km (0.063 R)
• M7: 2,999,437 km (0.1 R)
• M8: 3,033,845 km (0.071 R)
• M9: 3,173,270 km (0.084 R)
• M10: 3,350,394 km (0.09 R)
• M11: 3,751,316 km (0.109 R)
• M12: 3,938,762 km (0.118 R)
• M13: 4,361,526 km (0.098 R)
• M14: 4,558,397 km (0.045 R)
• M15: 5,042,944 km (0.088 R)
• M16: 5,249,688 km (0.064 R)
• M17: 6,547,151 km (0.114 R)
• M18: 6,772,595 km (0.098 R)
• M19: 6,863,550 km (0.095 R)
• M20: 7,231,112 km (0.096 R)
• M21: 7,277,488 km (0.093 R)
• M22: 7,794,647 km (0.098 R)
• M23: 8,764,640 km (0.12 R)
• M24: 9,013,122 km (0.079 R)
• M25: 10,869,033 km (0.117 R)
• M26: 12,613,793 km (0.113 R)
• M27: 12,781,792 km (0.083 R)
• M28: 14,326,838 km (0.118 R)
• M29: 14,678,094 km (0.093 R)
• M30: 16,660,266 km (0.103 R)
• M31: 16,844,571 km (0.091 R)
• M32: 17,776,266 km (0.111 R)
• M33: 18,343,242 km (0.067 R)
• M34: 19,365,893 km (0.085 R)
• M35: 19,559,772 km (0.106 R)
• M36: 19,689,324 km (0.108 R)
• M37: 20,934,277 km (0.061 R)
• M38: 21,133,242 km (0.071 R)
• M39: 22,069,575 km (0.105 R)
• M40: 22,204,513 km (0.076 R)
• M41: 22,678,738 km (0.114 R)
• M42: 24,608,999 km (0.109 R)
• M43: 25,169,991 km (0.096 R)
• M44: 26,090,766 km (0.12 R)
• M45: 26,806,442 km (0.095 R)
• M46: 26,950,356 km (0.083 R)
• M47: 27,601,256 km (0.116 R)
• M48: 27,673,811 km (0.091 R)
• M49: 28,184,089 km (0.101 R)
• M50: 30,781,407 km (0.073 R)
• M51: 31,689,317 km (0.085 R)
• M52: 32,299,527 km (0.114 R)
• M53: 32,452,715 km (0.113 R)
• M54: 32,606,053 km (0.076 R)
• M55: 34,465,554 km (0.052 R)
• M56: 34,622,034 km (0.11 R)
• M57: 35,644,984 km (0.09 R)
• M58: 36,677,957 km (0.111 R)
• M59: 36,997,797 km (0.103 R)
• M60: 37,158,017 km (0.036 R)
• M61: 37,318,535 km (0.086 R)
• M62: 37,398,720 km (0.097 R)
• M63: 38,205,202 km (0.038 R)
• M64: 38,448,298 km (0.113 R)
• M65: 38,854,457 km (0.116 R)
• M66: 39,671,111 km (0.073 R)
• M67: 39,753,091 km (0.099 R)
• M68: 40,576,029 km (0.115 R)
• M69: 40,824,062 km (0.072 R)
• M70: 40,989,667 km (0.1 R)
• M71: 41,238,448 km (0.11 R)
• M72: 44,773,895 km (0.066 R)
• M73: 45,887,800 km (0.106 R)
• M74: 46,837,448 km (0.116 R)
• M75: 47,097,598 km (0.042 R)
• M76: 49,195,709 km (0.098 R)
• M77: 49,460,048 km (0.11 R)
• M78: 49,548,311 km (0.08 R)
• M79: 51,413,347 km (0.111 R)
• M80: 52,399,497 km (0.074 R)
• M81: 53,572,942 km (0.092 R)
• M82: 55,578,302 km (0.114 R)
• M83: 56,590,182 km (0.058 R)
• M84: 58,259,096 km (0.088 R)
• M85: 58,725,542 km (0.036 R)
• M86: 59,099,686 km (0.099 R)
• M87: 60,415,100 km (0.115 R)
• M88: 61,455,404 km (0.057 R)
• M89: 61,740,088 km (0.057 R)
• M90: 63,553,663 km (0.075 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 15,283 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit